71535210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28729}}^1$

素因数の和:28822

約数の個数: 32

約数和(自身を含む): 173759040

約数和(自身を除く): 102223830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 28729, 57458, 86187, 143645, 172374, 287290, 430935, 861870, 2384507, 4769014, 7153521, 11922535, 14307042, 23845070, 35767605, 71535210]

約数ペア:

[(1, 71535210), (2, 35767605), (3, 23845070), (5, 14307042), (6, 11922535), (10, 7153521), (15, 4769014), (30, 2384507), (83, 861870), (166, 430935), (249, 287290), (415, 172374), (498, 143645), (830, 86187), (1245, 57458), (2490, 28729)]